单项选择题
Your network consists of a single Active Directory domain named contoso.com. All servers run Windows Server 2003 Service Pack 2 （SP2）. You deploy a Web server named Server1. Users access the server by using the URL http：//server1.contoso.com.
You need to create a new resource record that will allow users to access the server by using the URLhttp：//www.contoso.com. The solution must prevent the need to modify the new record if the IP address of Server1 changes.
Which type of resource record should you configure？（）
A.alias（CNAME）
B.host（A）
C.mail exchanger（MX）
D.pointer（PTR）
相关考题
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单项选择题
Your network consists of a single Active Directory domain named contoso.com. All servers run Windows Server 2003 Service Pack 2 （SP2）. You plan to deploy a new DNS zone named adatum.com. You need to ensure that only computers in the contoso.com domain can update host records in the new DNS zone. What should you do？（）
A.Create a new Active Directory forest named adatum.com.
B.Create a new Active Directory-integrated zone named adatum.com.
C.Create a new standard primary zone named adatum.com. Disable round robin.
D.Create a new standard primary zone named adatum.com. Disable netmask ordering. -
多项选择题
Your network consists of a single Active Directory domain named contoso.com. All network servers run Windows Server 2003 Service Pack 2 （SP2）.You have a DNS zone named contoso.com. The zone is configured to support dynamic updates. All servers in the company are registered in the contoso.com zone. You change the IP address of a server named Server1.From a server named Server2， you attempt to ping Server1 by host name， but the request fails. You successfully ping the new IP address of Server1.You need to ensure that Server2 can connect to Server1 by using the Server1 host name. Which two actions should you perform？（）
A.On Server1， restart the Netlogon service.
B.On Server2， run the Ipconfig /flushdns command.
C.On Server1， run the Ipconfig /Registerdns command.
D.On the DNS server， run the Dnscmd /zonerefresh contoso.com command. -
多项选择题
You have a server that runs Windows Server 2003 Service Pack 2 （SP2）. You install the Windows Support Tools on the server.You need to list all of the name servers in a DNS zone named contoso.com. Which two possible commands should you run？（）
A.Dnslint /d contoso.com
B.Netdiag /d：Contoso.com /test：DNS
C.Net view /domain：contoso.com
D.Nslookup –querytype=ns contoso.com
